This presentation details Microchip Technology's extensive offerings for the aerospace and defense sector, with a specific focus on solutions designed for space applications. Microchip is a leading provider of smart, connected, and secure embedded control solutions.
The company emphasizes its commitment to high reliability and long-term supply, backed by over 30 years of delivering aerospace integrated circuits and a strong flight heritage in space and avionic applications.
Key Product Lines and Technologies
Microchip's portfolio for space includes:
- Rad-Tolerant (RT) and Rad-Hard by Design (RHBD) Components: Covering a wide spectrum of semiconductor needs for harsh space environments.
- Processors and Microcontrollers: Featuring ARM Cortex-M7 based MCUs like the SAMV71Q21RT and SAMRH71, designed for demanding space missions.
- FPGAs: Including RTG4 and PolarFire RT families, offering high performance and radiation tolerance.
- Memory Solutions: SRAM and NVM (EEPROM, Flash) with radiation-hardened (RH) and radiation-tolerant (RT) characteristics.
- Timing and Clock Solutions: A broad range of oscillators, TCXOs, VCXOs, and VCSOs with extensive space heritage.
- Power Management: DC-DC converters (SA50, MHP50601A) and power discretes (MOSFETs, BJTs, diodes) designed for space environments.
- Space System Managers: Specialized ICs like the LX7730 (Telemetry Controller) and LX7720 (Motor Controller) that integrate analog and mixed-signal capabilities.
Applications and Capabilities
The presented solutions are tailored for various space applications, including:
- Platform & Payload data storage and handling
- Remote Terminal Units (RTUs)
- Propulsion system control
- Sensor bus control and robotics
- Mechanisms and motor control
- On-board computers (OBC) for nano-satellites
- Thermal control
- Instrumentation (particle detectors, radiation monitors)
The document also touches upon satellite architecture, the benefits of using COTS (Commercial Off-The-Shelf) components versus specialized space-grade parts, and Microchip's global manufacturing and qualification capabilities, including cooperation with European space agencies.